OpenBoard/src/domain/UBGraphicsPixmapItem.h

/*
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef UBGRAPHICSPIXMAPITEM_H_
#define UBGRAPHICSPIXMAPITEM_H_

#include <QtGui>

#include "core/UB.h"

#include "UBItem.h"

class UBGraphicsItemDelegate;

class UBGraphicsPixmapItem : public QObject, public QGraphicsPixmapItem, public UBItem, public UBGraphicsItem
{
    Q_OBJECT

    public:
        UBGraphicsPixmapItem(QGraphicsItem* parent = 0);
        virtual ~UBGraphicsPixmapItem();

        enum { Type = UBGraphicsItemType::PixmapItemType };

        virtual int type() const
        {
            return Type;
        }
        virtual UBItem* deepCopy() const;

        virtual UBGraphicsScene* scene();

        virtual void remove();

        Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity)

        void setOpacity(qreal op);
        qreal opacity() const;

        virtual UBGraphicsItemDelegate* Delegate() const {return mDelegate;}
        virtual void clearSource(){;}

protected:

        virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
        virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
        virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);

        virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);

        virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
};

#endif /* UBGRAPHICSPIXMAPITEM_H_ */